The control of lead: cost benefit analysis.
D000395:Air Pollutants, Occupational / Q000032:analysis; D003362:Cost-Benefit Analysis; D004391:Dust / Q000032:analysis; D006801:Humans; D007854:Lead / Q000032:analysis*
D000395:Air Pollutants, Occupational; D004391:Dust; D007854:Lead